Are they big?
No, they aren't.
Is it big?
Yes, it is.
Is it small?
No, it isn't.
Is it small?
Yes, it is.
Is it ugly?
No, it isn't.
Is it ugly?
Yes, it is.
Are they young?
Yes, they are.
Are they old?
No, they aren't.
Are they sad?
No, they aren't.
Is it old?
Yes, it is.